Scientists have created the world’s smallest "snowman",_____ about a fifth of the width of a human hair.
Who did the famous actress, Nicole Kidman, as well as the director, ___ the prince to the concert which would be held in the open air?
The doctor ______ the patient to have an X-ray ______ immediately.
The landlord made the farmer ______ a candle ______ light.
Professor Liu has ________ teach psychology since he came to the Central China Normal University.
--- It’s wrong for a student to follow ____ his teachers say. --- It’s true. I can’t agree ____.